<(common.inc.plp)><:
-use 5.014;
+
+my $font = $Request;
Html({
- title => 'character support sheet',
- version => 'v1.2',
+ title => 'font coverage '.($font ? "for $font" : 'sheet'),
+ version => '1.4',
keywords => [qw(
unicode font glyph char character support overview cover coverage
script block symbol sign mark reference table
)],
stylesheet => [qw( light dark mono circus red )],
- data => [qw( unicode-cover.inc.pl )],
+ data => [qw( data/unicode-cover.inc.pl )],
});
-if (my $font = $ENV{PATH_INFO} =~ s{^/}{}r) {
- my ($fontmeta, @cover) = do "ttfsupport/$font.inc.pl";
- $fontmeta or die "Unknown font $font\n";
+if ($font) {
+ my $fontmeta = eval { Data("data/font/$font") }
+ or Abort("Unknown font $font", '404 font not found', ref $@ && $@->[1]);
+
+ my $map = eval {
+ $get{map} or return;
+
+ my $groupinfo = Data('data/unicode-cover');
+
+ my ($cat, $name) = split m{/}, $get{map}, 2 or die "invalid map\n";
+ if (!$name) {
+ ($cat, $name) = ('table', $cat);
+ }
+
+ my $row = $groupinfo->{$cat}->{$name}
+ or die "unknown character group $cat/$name\n";
+ my $query = $row->{query};
+
+ my @map;
+ for (map { split /[^\d-]/ } $query) {
+ my @range = split /-/, $_, 2;
+ m/^[0-9]+$/ or die "Invalid code point $_ in query $query\n" for @range;
+ push @map, $_ for $range[0] .. ($range[1] // $range[0]);
+ }
+ return \@map;
+ };
+ Abort($@, '404 invalid query') if $@;
require Unicode::UCD;
return $_->[0]->[0] for Unicode::UCD::charblock(ucfirst) || (); # block
die "Unknown offset query '$_'\n";
};
- die $@ if $@;
+ Abort($@, '400 invalid offset') if $@;
say "<h1>Font coverage</h1>";
say "<h2>$_</h2>" for EscapeHTML($fontmeta->{name});
printf("<p>Version <strong%s>%s</strong> released %s contains %d glyphs.",
!!$_->[2] && qq( title="revision $_->[2]"),
$_->[1], $_->[0],
- scalar @cover,
+ scalar @{ $fontmeta->{cover} },
) for [
grep { $_ }
($fontmeta->{date} || '?') =~ s/T.*//r,
(map { "with <em>$_</em>" } $_ || ()),
('and published as freeware "Core Web font"') x ($_ eq 'Windows 2000'),
(map { "under a $_ license" }
- map { $fontmeta->{license} ? qq(<a href="$fontmeta->{license}">$_</a>) : $_ }
+ map { $fontmeta->{license} ? qq(<a href="$fontmeta->{license}" rel=nofollow>$_</a>) : $_ }
$_ && $_ ne 'Android' ? 'proprietary' : 'free',
),
);
require Shiar_Sheet::FormatChar;
my $glyphs = Shiar_Sheet::FormatChar->new;
- my %cover = map { ($_ => 1) } @cover; # lookup map
+ my %cover = map { ($_ => 1) } @{ $fontmeta->{cover} }; # lookup map
say <<"EOT";
EOT
say '<table class="glyphs big">';
+ my $offsetlink = '?' . join('&',
+ (map { $_ . '=' . EncodeURI($get{$_}) } grep { defined $get{$_} } qw{ map }),
+ 'q',
+ );
say "<caption>$_</caption>" for join(' ', grep {$_}
- $offset > $pagerows && sprintf('<a rel="start" href="?q=%d">◄</a>', 0),
+ $offset > $pagerows && sprintf('<a rel="start" href="%s=%d">◄</a>', $offsetlink, 0),
$offset > 0 && sprintf(
- '<a rel="prev" href="?q=%d" title="U+%1$04X">◅</a>',
- $offset - $pagerows,
+ '<a rel="prev" href="%s=%d" title="U+%2$04X">◅</a>',
+ $offsetlink, $offset - $pagerows,
),
- sprintf('U+%04X', $offset),
- Unicode::UCD::charblock($offset),
- $offset + $pagerows < 0x11_0000 && sprintf(
- '<a rel="next" href="?q=%d" title="U+%1$04X">▻</a>',
- $offset + $pagerows,
+ sprintf('U+%04X', $map ? $map->[$offset] : $offset),
+ Unicode::UCD::charblock($map ? $map->[$offset] : $offset),
+ $offset + $pagerows < ($map ? @{$map} : 0x11_0000) && sprintf(
+ '<a rel="next" href="%s=%d" title="U+%2$04X">▻</a>',
+ $offsetlink, $offset + $pagerows,
),
);
for my $cp ($offset .. $offset+$pagerows-1) {
+ $cp = $map->[$cp] or next if $map;
+
state $colpos;
my $block = Unicode::UCD::charblock($cp);
if ($block ne (state $sameblock = $block) and $block ne 'No_Block') {
$colpos = 0;
}
+ if ($map) {
+ # compare previous code point and indicate gaps
+ state $lastcp = 0;
+ if ($cp != ++$lastcp) {
+ if (!$colpos or $colpos++ % $pagecols > $pagecols - 3) {
+ # nearly last column, start new row
+ $colpos = 0;
+ }
+ else {
+ # mark repositioning in existing row
+ printf '<th>%X', $cp;
+ }
+ $lastcp = $cp;
+ }
+ }
+
say sprintf '<tr><th>%X', $cp if $colpos++ % $pagecols == 0;
my $info = $glyphs->glyph_info($cp);
- my ($class, $name, $mnem, $html, $string) = @{$info};
+ my ($class, $name, $mnem, $entity, $string) = @{$info};
my $np = $class =~ /\bC\S\b/; # noprint if control or invalid
# display literal character, with placeholder circle if non-spacing/enclosing
- my $html = ($class =~ /\bM[ne]\b/ && chr 9676) . EscapeHTML(chr $cp);
+ $string ||= ($class =~ /\bM[ne]\b/ && chr 9676) . chr($cp);
+ my $html = $np ? !!$cover{$cp} && sprintf("&#%d;", $cp) :
+ EscapeHTML($string);
say sprintf '<td class="%s" title="U+%04X%s">%s',
- !$class ? ('l0', $cp, '', '') :
+ !$class ? ('l0', $cp, '', '') : (
$cover{$cp} ? $np ? 'l2' : 'l5' : $np ? 'Xi' : 'l1',
$cp, !!$name && ": $name",
- ($cover{$cp} || !$np) && $html;
+ $html
+ );
}
say '</table>';
<:
-my $cover = do 'unicode-cover.inc.pl' or die $@ || $!;
+my $cover = Data('data/unicode-cover');
my @ossel = @{ $cover->{osdefault} };
my @fontlist = map { @{ $cover->{os}->{$_} } } @ossel;
if (my $group = $get{q}) {
my $grouprows = $cover->{$group}
- or die "Unknown character category $_\n";
+ or Abort("Unknown character category $_", 404);
@rows = map { "$group/$_" } sort keys %{$grouprows};
}
# output character list
-print '<table class=mapped>';
+print '<table class="mapped cover">';
print '<col><col>';
print "<colgroup span=$_>"
for map { scalar @{ $cover->{os}->{$_} } } @ossel;
my $rel = $count / $row->{count};
my $class = $rel < .5 ? 2 : $rel < .9 ? 3 : 4;
- printf '<td class="%s">%d%%', "l$class", $rel*100;
+ printf '<td class="%s">%d', "l$class", $rel*10;
}
say '</tr>';
}
git.shiar.nl / sheet.git / blobdiff